<template>
	<!-- 返回顶部 -->
	<u-back-top :scroll-top="scrollTopVal" :top="top" icon="arrow-up" :mode="mode" :icon-style="iconStyle"
		:custom-style="customStyle"></u-back-top>
</template>

<script>
	export default {
		props: ['scrollTopVal'],
		data() {
			return {
				top: 500,
				mode: "circle",
				customStyle: {
					width: "60rpx",
					height: "60rpx",
					background: "#fdeded",
				},
				iconStyle: {
					color: "#fd2f3d",
					fontSize: "30rpx"
				}
			}
		},
		watch:{
			scrollTopVal(){
			}
		},

	}
</script>

<style>
</style>
